USN-2294-1

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Source

https://ubuntu.com/security/notices/USN-2294-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2294-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2294-1

Related

Published

2014-07-22T16:55:32.440070Z

Modified

2014-07-22T16:55:32.440070Z

Summary

libtasn1-3, libtasn1-6 vulnerabilities

Details

It was discovered that Libtasn1 incorrectly handled certain ASN.1 data structures. An attacker could exploit this with specially crafted ASN.1 data and cause applications using Libtasn1 to crash, resulting in a denial of service. (CVE-2014-3467)

It was discovered that Libtasn1 incorrectly handled negative bit lengths. An attacker could exploit this with specially crafted ASN.1 data and cause applications using Libtasn1 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2014-3468)

It was discovered that Libtasn1 incorrectly handled certain ASN.1 data. An attacker could exploit this with specially crafted ASN.1 data and cause applications using Libtasn1 to crash, resulting in a denial of service. (CVE-2014-3469)

References

Affected packages

Ubuntu:14.04:LTS / libtasn1-6

Package

Name: libtasn1-6
Purl: pkg:deb/ubuntu/libtasn1-6@3.4-3ubuntu0.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.4-3ubuntu0.1

Affected versions

3.*

3.3-2

3.4-2

3.4-3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-3-bin"
        },
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-3-dev"
        },
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-6-dbg"
        },
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "3.4-3ubuntu0.1",
            "binary_name": "libtasn1-bin"
        }
    ]
}